CN205296983U - Perpendicular pole setting of pole construction hoist - Google Patents
Perpendicular pole setting of pole construction hoist Download PDFInfo
- Publication number
- CN205296983U CN205296983U CN201520929513.0U CN201520929513U CN205296983U CN 205296983 U CN205296983 U CN 205296983U CN 201520929513 U CN201520929513 U CN 201520929513U CN 205296983 U CN205296983 U CN 205296983U
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- CN
- China
- Prior art keywords
- caliper
- electric pole
- vertical posts
- pincers body
- pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 238000010276 construction Methods 0.000 title claims abstract description 37
- 238000009434 installation Methods 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 abstract 10
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a perpendicular pole setting of pole construction hoist, belongs to handling equipment technical field. Perpendicular pole setting of pole construction hoist includes the first pincers body, the second pincers body, angle pulley and lifting rope, the first pincers body and the second pincers body all are equipped with clamping part and operating portion through the articulated assembly of round pin axle in the first pincers body and the second pincers body, the pole is taken in one's arms in the clamping part cooperation of the first pincers body and the second pincers body, angle pulley installs on the operating portion of the first pincers body, lifting rope one end is fixed on the operating portion of the second pincers body, the other end walk around behind the angle pulley with the arm of crane on hook connect. Perpendicular pole setting of pole construction hoist convenient operation, dependable performance, can not only improve transmission line pantograph facility worker's work efficiency, eliminated in addition the pole upright the back manual work step on the potential safety hazard that pole unblock wire rope cuff belt comes.
Description
Technical field
This utility model relates to a kind of suspender, especially a kind of electric pole vertical posts construction suspender, belongs to handling appliance technical field.
Background technology
In high-tension pole erection construction process, handling and the vertical posts operation of electric pole need to be coordinated with suspender by crane. Existing electric pole vertical posts construction suspender adopts steel wire loop structure mostly, after electric pole is lifted, enters with heeling condition in the bar hole dug in advance, relends, after upright for electric pole, the perpendicularity helping survey tool centering electric pole from different perspectives, and work efficiency is relatively low; It addition, the electric pole uprightly unblock work of rear steel wire loop need to manually be stepped on bar and be completed, not only complex operation step, and there is the potential safety hazard of falling from high altitude.
Utility model content
The purpose of this utility model is in that the drawback for prior art, the electric pole vertical posts construction suspender of a kind of easy to operate, dependable performance is provided, to improve the work efficiency of high-tension pole erection construction, eliminate electric pole uprightly after manually step on bar and unlock the potential safety hazard brought of steel wire loop.
This utility model above-mentioned purpose is achieved through the following technical solutions:
A kind of electric pole vertical posts construction suspender, including the first caliper, the second caliper, angle pulley and lifting rope; Described first caliper and the second caliper are assembled by hinge, are equipped with clamping part and operating portion in the first caliper and the second caliper, and electric pole is taken in one's arms by the clamping part cooperation of the first caliper and the second caliper; Described angle pulley is arranged on the operating portion of the first caliper; Described lifting rope one end is fixed on the operating portion of the second caliper, and the other end is connected with arm of crane hook after walking around angle pulley.
Above-mentioned electric pole vertical posts construction suspender, described bearing pin, near one end of the second caliper fixed installation ratchet, described second caliper arranges the ratchet coordinated with ratchet.
Above-mentioned electric pole vertical posts construction suspender, described ratchet is provided with the stay cord for releasing ratchet and ratchet mated condition.
Above-mentioned electric pole vertical posts construction suspender, the operating portion of described first caliper is the two-part structure connected by 90 �� of ball bearings.
Above-mentioned electric pole vertical posts construction suspender, is provided with slip-resistant texture in the wiring groove of described angle pulley.
Above-mentioned electric pole vertical posts construction suspender, also include electric pole perpendicularity alignment device, described electric pole perpendicularity alignment device is fixed on arm of crane, enclosed by wedge shape centering block and form, described wedge shape centering block encloses the tubular structure forming lower ending opening, and the inwall of described tubular structure is the taper seat that lower end diameter is big, upper end diameter is little.
Above-mentioned electric pole vertical posts construction suspender, described wedge shape centering number of blocks is at least four groups.
In electric pole vertical posts described in the utility model construction suspender work process, first the clamping part of the first caliper is inserted below the electric pole of horizontal positioned, by electric pole self gravitation, the first caliper is fixed, then lifting rope is applied pulling force by crane, operating portion by lifting rope tractive the second caliper, the clamping part making the first caliper and the second caliper closes up and is taken in one's arms by electric pole, by crane, electric pole is hoisted to bar hole again that dig in advance, the second caliper is made to rotate around bearing pin clockwise by the cooperation of pawl ratchet in the process, avoid the electric pole that in lifting and handling process, the first caliper and the second caliper clamping part separately cause to fall phenomenon, the operating portion of the first caliper is designed as the two-part structure connected by 90 �� of ball bearings by electric pole vertical posts described in the utility model construction suspender, it is ensured that the stationarity of electric pole handling process, electric pole vertical posts described in the utility model construction suspender is provided with electric pole perpendicularity alignment device on arm of crane, can be sleeved on the electric pole upper end stood in bar hole by the knee-action of arm of crane, the internal conical surface enclosed by wedge shape centering block is from the perpendicularity of dynamic(al) correction electric pole, electric pole vertical posts described in the utility model construction suspender is provided with the stay cord for releasing ratchet and ratchet mated condition on ratchet, after electric pole enters bar hole, lifting rope is in relaxed state, now ratchet can be made to separate with ratchet by stay cord, and electric pole is just unclamped by the first caliper and the second caliper. in a word, suspender is easy to operate, dependable performance in electric pole vertical posts described in the utility model construction, can not only improve the work efficiency of high-tension pole erection construction, and eliminate electric pole uprightly after manually step on bar and unlock the potential safety hazard that steel wire loop brings.
Accompanying drawing explanation
Fig. 1 is electric pole vertical posts described in the utility model construction hanger structure schematic diagram;
Fig. 2 is I place schematic enlarged-scale view in Fig. 1;
Fig. 3 is B-B cross-sectional view in Fig. 2;
Fig. 4 is A-A cross-sectional view (after amplification) in Fig. 1;
Fig. 5 is K direction view in Fig. 1;
Fig. 6 to Fig. 9 is electric pole vertical posts construction suspender work process schematic diagram.
In figure, each list of reference numerals is: 1, the first caliper, the 2, second caliper, 3, bearing pin, 4, ratchet, 5, ratchet, 6, stay cord, 7,90 �� of ball bearings, 8, angle pulley, 8-1, slip-resistant texture, 9, lifting rope, 10, suspension hook, 11, electric pole perpendicularity alignment device, 11-1, wedge shape centering block, 12, arm of crane, 13, electric pole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Referring to Fig. 1, electric pole vertical posts described in the utility model construction suspender includes first caliper the 1, second caliper 2, angle pulley 8 and lifting rope 9;Described first caliper 1 and the second caliper 2, by bearing pin 3 hinge mounted, are equipped with clamping part and operating portion in the first caliper 1 and the second caliper 2, and electric pole is taken in one's arms by the clamping part cooperation of the first caliper 1 and the second caliper 2; The operating portion of described first caliper 1 is the two-part structure connected by 90 �� of ball bearings 7; Described angle pulley 8 is arranged on the operating portion of the first caliper 1; Described lifting rope 9 one end is fixed on the operating portion of the second caliper 2, and the other end is connected with arm of crane 12 hook 10 after walking around angle pulley 8.
Referring to Fig. 1, Fig. 2, Fig. 3, construct in suspender in electric pole vertical posts described in the utility model, described bearing pin 3 is near one end of the second caliper 2 fixed installation ratchet 4, arranging the ratchet 5 coordinated with ratchet 4 on described second caliper 2, described ratchet 5 is provided with the stay cord 6 for releasing ratchet 5 and ratchet 4 mated condition.
Referring to Fig. 1, Fig. 5, construct in suspender in electric pole vertical posts described in the utility model, the wiring groove of described angle pulley 8 is provided with slip-resistant texture 8-1.
Referring to Fig. 1, Fig. 4, electric pole vertical posts described in the utility model construction suspender also includes electric pole perpendicularity alignment device 11, described electric pole perpendicularity alignment device 11 is fixed on arm of crane 12, enclosed by wedge shape centering block 11-1 and form, described wedge shape centering block 11-1 encloses the tubular structure forming lower ending opening, and the inwall of described tubular structure is the taper seat that lower end diameter is big, upper end diameter is little; Wedge shape centering block 11-1 quantity is at least four groups.
Referring to Fig. 6 to Fig. 9, electric pole vertical posts described in the utility model construction suspender carries out according to following job step when performing electric pole lifting job:
One, first being inserted below the electric pole 13 of horizontal positioned by the clamping part of the first caliper 1, be fixed by the first caliper 1 by electric pole 13 self gravitation, then lifting rope 9 is applied pulling force by crane, by the operating portion of lifting rope 9 tractive the second caliper 2;
Two, the clamping part of the first caliper 1 and the second caliper 2 closes up and is taken in one's arms by electric pole 13;
Three, by crane lifting, electric pole 13 is hoisted to the bar hole dug in advance, the second caliper 2 is made to rotate around bearing pin clockwise by the cooperation of ratchet 5 ratchet 4 in above process, avoid the electric pole 13 that in lifting and handling process, the first caliper 1 and the second caliper 2 clamping part separately cause to fall phenomenon, be ensure that the stationarity of electric pole handling process by 90 �� of ball bearings in the operating portion of the first caliper 1;
Four, after electric pole 13 enters bar hole, lifting rope 9 is in relaxed state, makes ratchet 5 separate with ratchet 4 now by stay cord 6, and electric pole 13 is just unclamped by the first caliper 1 and the second caliper 2;
Five, by the action of arm of crane 12, the electric pole perpendicularity alignment device 11 being arranged on by arm of crane 12 is sleeved on electric pole 13 upper end, by the wedge shape centering block 11-1 internal conical surface enclosed from the perpendicularity of dynamic(al) correction electric pole.
Claims (7)
1. an electric pole vertical posts construction suspender, is characterized in that, described electric pole vertical posts construction suspender includes the first caliper (1), the second caliper (2), angle pulley (8) and lifting rope (9); Described first caliper (1) and the second caliper (2), by bearing pin (3) hinge mounted, are equipped with clamping part and operating portion in the first caliper (1) and the second caliper (2), and electric pole is taken in one's arms by the clamping part cooperation of the first caliper (1) and the second caliper (2); Described angle pulley (8) is arranged on the operating portion of the first caliper (1); Described lifting rope (9) one end is fixed on the operating portion of the second caliper (2), and the other end is walked around angle pulley (8) and is connected with arm of crane (12) hook (10) afterwards.
2. electric pole vertical posts according to claim 1 construction suspender, is characterized in that, described bearing pin (3) is near one end of the second caliper (2) fixed installation ratchet (4), and described second caliper (2) above arranges the ratchet (5) coordinated with ratchet (4).
3. electric pole vertical posts according to claim 2 construction suspender, is characterized in that, described ratchet (5) is provided with the stay cord (6) for releasing ratchet (5) and ratchet (4) mated condition.
4. electric pole vertical posts according to claim 3 construction suspender, is characterized in that, the operating portion of described first caliper (1) is the two-part structure connected by 90 �� of ball bearings (7).
5. electric pole vertical posts according to claim 4 construction suspender, is characterized in that, be provided with slip-resistant texture (8-1) in the wiring groove of described angle pulley (8).
6. electric pole vertical posts according to any one of claim 1 to 5 construction suspender, it is characterized in that, described electric pole vertical posts construction suspender also includes electric pole perpendicularity alignment device (11), described electric pole perpendicularity alignment device (11) is fixed on arm of crane (12), enclosed by wedge shape centering block (11-1) and form, described wedge shape centering block (11-1) encloses the tubular structure forming lower ending opening, and the inwall of described tubular structure is the taper seat that lower end diameter is big, upper end diameter is little.
7. electric pole vertical posts according to claim 6 construction suspender, is characterized in that, described wedge shape centering block (11-1) quantity is at least four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929513.0U CN205296983U (en) | 2015-11-20 | 2015-11-20 | Perpendicular pole setting of pole construction hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929513.0U CN205296983U (en) | 2015-11-20 | 2015-11-20 | Perpendicular pole setting of pole construction hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296983U true CN205296983U (en) | 2016-06-08 |
Family
ID=56461106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929513.0U Withdrawn - After Issue CN205296983U (en) | 2015-11-20 | 2015-11-20 | Perpendicular pole setting of pole construction hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401778A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Construction lifting tool for perpendicular vertical rod of electric pole |
| CN109083488A (en) * | 2018-09-25 | 2018-12-25 | 国网四川省电力公司隆昌市供电分公司 | A kind of terrestrial operation high-altitude rope sling assistor |
-
2015
- 2015-11-20 CN CN201520929513.0U patent/CN205296983U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401778A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Construction lifting tool for perpendicular vertical rod of electric pole |
| CN109083488A (en) * | 2018-09-25 | 2018-12-25 | 国网四川省电力公司隆昌市供电分公司 | A kind of terrestrial operation high-altitude rope sling assistor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20181123 |